Used for connecting expanders and other peripherals to the M1 Control.
Features:
| Connector Type | 4-pin keyed female header (ensures correct polarity when plugging into the PCB) |
| Cable Style | Flat ribbon cable |
| Length | 18 inches (45.72 cm) |
| Wiring | 4-conductor (typically matching the +12V, Ground, Data A, and Data B sequence of the M1 bus) |
| Compatibility | Main Panels: ELK-M1 Gold, M1EZ8, and the E27 Alarm Engine Modules: M1XIN (16-Zone Input Expander), M1XOV (Output Expander), M1RB (Relay Board), and M1DBH (Data Bus Hub) |